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Environmental Science

Environmental Science
The average temperature of the earth is about __________ degree F.

57
59
65
67

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Environmental Science
Enrichment of water body by nutrients like phosphorus and nitrogen is called _____________

Eutrophication
Stratification
Climax Vegetation
Succession

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Environmental Science
_________ is a mixture of 50 - 90% of methane

Bio diesel
Natural gas
Water
Air

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Environmental Science
Macroconsumers include

Herbivores
All listed here
Omnivores
Carnivores

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Environmental Science
Flora is the __________ life occurring in a particular region or time

human
plant
animal
microbial

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Environmental Science
Typically, water vapour occupies about what percentage of the air's volume near the earth's surface?

None of these
About 78 percent
Less than 4 percent
About 21 percent
Close to 10 percent

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MORE MCQ ON Environmental Science

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